/*
 page icon styles
 Author:xieqiaoyun258
 Date:2016-07-22
*/
.pi-icon{
    position: relative;
    top: 1px;
    display: inline-block;
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.pi-icon:before{
    display: inline-block;
    width: 100%;
    height: 100%;
    content:' ';
}
.pi-icon:before{
    /*background-clip: content-box;*/
    background-size: 100%;
    background-origin: content-box;
    background-repeat: no-repeat;
    background-position: center center;
    /*background-position: center center / 100;*/
}


.pi-icon-back:before{
    background-image: url(../images/index/return.png) ;
    /*background: url(../images/index/return.png) center center / 100% no-repeat content-box content-box;*/
}
.pi-icon-home:before{
    background-image: url(../images/index/home.png);
}
.pi-icon-chart:before{
    background-image: url(../images/two-index/pie-chart-0.png);
}
.pi-icon-preview:before{
    background-image: url(../images/two-index/Preview-0.png);
}
.pi-icon-robot:before{
    background-image: url(../images/two-index/robot-0.png);
}
.pi-icon-edit:before{
    background-image: url(../images/two-index/PEN-2.png);
}
.pi-icon-barchart:before{
    background-image: url(../images/two-index/income-icon.png);
}
.pi-icon-help:before{
    background-image: url(../images/two-index/mark.png);
}
.pi-icon-arrow-left:before{
    background-image: url(../images/two-index/custom.png);
}
.pi-icon-close:before{
    background-image: url(../images/index/close.png);
}
